earplug

['iəplʌɡ]

释义

n.(睡觉时防噪音、挡冷空气或游泳时防水用的)耳塞
a plug of soft, pliable material inserted into the opening of the outer ear, esp. to keep out water or noise.

例句
Fiona: Grab your earplugs, go back to bed, Debs. (Shameless)
菲奥娜：带上耳塞回去睡觉，黛比。（无耻之徒）